A fix made to make CORS policies accounted for static files as well

src/OnlineSales/Program.cs

@@ -143,10 +143,10 @@ public static async Task Main(string[] args)
         await MigrateOnStartIfRequired(app, builder);
 
         app.UseSwagger();
-        app.UseSwaggerUI();
+        app.UseSwaggerUI();        
         app.UseDefaultFiles();
-        app.UseStaticFiles();
         app.UseCors();
+        app.UseStaticFiles();        
 
         app.UseAuthentication();
         app.UseAuthorization();